Compatible HP 504A (CE251A)Black ,Page Yield or Volume @ 5% coverage will be approx >10,500 each. This is a Laser Toners. delivery. All products are non-original/non-OEM. FITS:
Color LaserJet CM3530, Color LaserJet CM3530fs, Color LaserJet CP3525dn, Color LaserJet CP3525n, Color LaserJet CP3525x